以下片段选自某课堂实录：

Betty: Darling, what are you going to do at the weekend? What are your plans?

Jimmy: On Saturday morning, I’m going to check my e-mail and then I’m going to do my  homework.In the afternoon, I’m going to have a piano lesson.

Betty: I’m going to buy some clothes on Saturday afternoon.

Jimmy: On Saturday evening, I’m going to a party at a friend’s home.We’re going to listen to some music.Would you like to come?

Betty: Yes, that’s a good idea.

Jimmy: What are you going to do on Sunday?

Betty: I’m going to stay in bed in the morning.Then I’m going to revise for my test.What about you?

Jimmy: I’m going to get up early and then I’m going to play div tennis with some friends.In the afternoon, I’m going to meet Kelly and Peter in the park and we’re going to have a

picnic.And you are going to come, too!

Betty: Am I? Great!

问题：